Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

Version: unknown

Platform: unknown

Device Name: unknown

Device Brand: unknown

Device Model: unknown

What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (compatible; TechCrawler/1.0)
Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.9415.1655 Mobile Safari/537.36

Chrome Mobile 42 on Android 8 ( Google Pixel 2 )
Mozilla/5.0 (iPad; CPU iPad OS 4_3_5 like Mac OS X) AppleWebKit/534.0 (KHTML, like Gecko) CriOS/62.0.844.0 Mobile/92L724 Safari/534.0

Chrome Mobile iOS 62 on iOS ( Apple iPad )
Mozilla/5.0 (Linux; Android 9; ASUS_I005DA Build/PI; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/133.0.6943.122 Mobile

Chrome Webview 133 on Android 9 ( Asus ROG Phone 5 )
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36

Chrome 145 on Mac 10
Mozilla/5.0 (Macintosh; Intel Mac OS X 13_6_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Chrome 121 on Mac 13
Mozilla/5.0 (X11; Linux i686) AppleWebKit/536.2 (KHTML, like Gecko) Chrome/63.0.830.0 Safari/536.2

Chrome 63 on GNU/Linux
Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/35.0.833.0 Safari/535.2

Chrome 35 on Android 5
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_9; rv:1.9.3.20) Gecko/9008-12-03 20:51:49.071228 Firefox/3.8

Firefox 3 on Mac 10
Mozilla/5.0 (Windows CE) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/25.0.897.0 Safari/532.1

Chrome 25 on Windows CE

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.